Messages in this thread | | | From | Jes Sorensen <> | Date | Thu, 17 Jan 2002 10:18:14 -0500 | Subject | Re: [patch] VAIO irq assignment fix |
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>>>>> "Kai" == Kai Germaschewski <kai@tp1.ruhr-uni-bochum.de> writes:
Kai> On Thu, 17 Jan 2002, Jes Sorensen wrote: >> The problem is that the interrupt is not set in the PIRQ table so if >> we don't shoehorn it in, the interrupt source wont be found.
Kai> Is the interrupt in the ACPI PCI IRQ routing table? Basic support Kai> for that is in the latest ACPI patch, 20011218 Kai> (www.sf.net/projects/acpi), it'll print the _PRT entries during Kai> boot. However, the info isn't used to actually setup the routing, Kai> so it won't help your problem. I have a patch which uses the ACPI Kai> table for setting up IRQ routing, that should make sure system work Kai> properly.
I think it's in the ACPI table since a certain M$ OS finds the interrupt source. As I mentioned to Alan, I tried the latest ACPI patch but as you say, nothing is done with the information. I haven't tried enabling ACPI_DEBUG but that sounds to be a next step.
I'd be interested in trying out your patch as well.
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